1″ Bulkhead, sch. 40, Slip x Slip

1″ Bulkhead, sch. 40, Slip x Slip1″ Tank Addapters. Require 1 3/4″ diameter hole. 3 hook-up configurations available:Type(F) Flange Side(B) Base Side1.SlipSlip (Black ABS)2.FITPSlip (Black ABS)3.FIPTFIPT (Black ABS) **** Use with 45mm, 1.75″ Diamond Coated Glass Drill Bit / Hole Saw****1″ Bulkhead, sch. 40, Slip x Slip1″ Tank Addapters. Require 1 3/4″ diameter hole. 3 hook-up configurations available:Type(F) Flange Side(B) Base Side1.SlipSlip (Black ABS)2.FITPSlip (Black ABS)3.FIPTFIPT (Black ABS) **** Use with 45mm, 1.75″ Diamond Coated Glass Drill Bit / Hole Saw****Product code: 3905Item No. PL-BH-1-SS